DONALD R. MARS MD
NPI 1033181177
Internal Medicine in Jacksonville, FL

Q: What is Donald Mars's NPI number?

The NPI number for Donald Mars is 1033181177. It was assigned to this individual provider in the NPPES registry on February 3, 2006.

Q: What is Donald Mars's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Donald Mars was last updated on November 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since February 03, 2006

820 PRUDENTIAL DR STE 304, CREDENTIALING DEPARTMENT, JACKSONVILLE, FL 32207(904) 346-3649(904) 348-5627 Get Directions Write a Review

NPPES record last updated: November 18, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Donald R. Mars Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DONALD R. MARS MD (NPI 1033181177) is an individual internal medicine provider in Jacksonville, Florida, licensed in Florida (ME20357) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1033181177

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDONALD R. MARSCredential: MD

Location Address820 PRUDENTIAL DR STE 304, CREDENTIALING DEPARTMENTJacksonville, FL 32207-8205

Mailing AddressPo Box 44004Jacksonville, FL 32231-4004 · (904) 202-1032 · Fax (904) 391-5807

Phone(904) 346-3649

Fax(904) 348-5627

Sole ProprietorNo

Enumeration DateFebruary 3, 2006

Last NPPES UpdateNovember 18, 2015

✔ NPI 1033181177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in FL · ME20357

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License ME20357 (FL)

820 PRUDENTIAL DR STE 304, Jacksonville, FL 32207

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Other Identifiers 4

OtherP00267350FL · Rr Medicare

Medicaid2662680-00FL

Medicare UPIND57788

Medicare PIN68118XFL

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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